Description
Dell Precision 7770
A 17.3-inch flagship mobile workstation with a 16-core Core i7 HX, up to 128GB of DDR5, four NVMe slots and pro RTX graphics.
- Intel Core i7-12850HX vPro
- Max 128GB DDR5
- RTX A1000 up to A5500 16GB
- FHD or 4K UHD 120Hz
- 4x M.2 NVMe Gen4 Slots
- Processor Core i7-12850HX, 16 Cores
- Max Memory 128GB DDR5 4800MHz
- Graphics RTX A1000 up to A5500 16GB
- Display 17.3" FHD or 4K UHD 120Hz
The Dell Precision 7770 is an imported flagship mobile workstation for Egyptian engineers, designers and data professionals who need desktop-class power on the move. The Core i7-12850HX has 16 cores (8 performance and 8 efficient) and 24 threads with vPro, memory goes up to 128GB of DDR5, and four M.2 Gen4 slots take up to 16TB of NVMe storage. You choose the graphics and display that match your workload, from the value FHD panel to the 4K UHD 120Hz panel.
Why Choose the Precision 7770
- 16-Core HX ProcessingEight performance and eight efficient cores handle rendering, simulation and compiling far faster than standard H-series chips.
- Up to 128GB DDR5A CAMM memory module reaches 128GB at 4800MHz, and SODIMM configurations with ECC options are also supported.
- Four NVMe SlotsFour M.2 PCIe Gen4 slots give up to 16TB in total, so you can separate system, projects, scratch and archive drives.
- Pro Graphics RangeOptions run from the RTX A1000 4GB through A3000 12GB and A4500/A5500 16GB, plus RTX 3080 Ti 16GB and Radeon RX 6500 4GB.
- Two Display ChoicesPick FHD at 500 nits or 4K UHD at 500 nits with a 120Hz refresh rate, both covering 99% DCI-P3.
- Complete ConnectivityThunderbolt 4, USB-A, USB-C, HDMI, Gigabit Ethernet and an SD card reader cover office and site work.
In real work, the i7-12850HX with a large memory pool handles big Revit and AutoCAD models, SolidWorks assemblies, multi-layer Photoshop files, virtual machines and 4K video timelines. On units with an RTX A4500 or A5500 you can also run GPU rendering and demanding 3D viewports, and four NVMe slots leave room for very large datasets.
Some honest limits. Every unit is a different configuration, so check the variant for exact RAM, storage, graphics and display before you buy. The 7770 is a large 17.3-inch machine at about 3.0kg with a heavy power adapter, so it is a desk and travel-bag workstation, not a daily commuter. The 4K panel and high-end GPUs shorten battery life, and fans run loud under sustained full load. If you need a lighter body, look at the Precision 5000 series instead.
Who It's Built For
- Engineers & ArchitectsRun CAD, BIM and simulation software with a strong RTX card and lots of RAM.
- Designers & EditorsEdit large image and video files on the 4K 120Hz display with fast NVMe scratch drives.
- Data Scientists & DevelopersKeep virtual machines, containers and large datasets loaded at the same time.
- IT & Enterprise UsersGet a vPro-capable workstation with ECC memory options and easy servicing.
| Processor | Intel Core i7-12850HX vPro, 16 Cores (8P + 8E), 24 Threads, up to 4.8GHz, 25MB Cache, 55W |
|---|---|
| Graphics Options | NVIDIA RTX A1000 4GB, RTX A3000 12GB, RTX A4500 16GB, RTX A5500 16GB, GeForce RTX 3080 Ti 16GB, AMD Radeon RX 6500 4GB (all GDDR6) |
| Max Memory | 128GB DDR5 4800MHz (CAMM module); up to 64GB via SODIMM with non-ECC or ECC options |
| Storage | M.2 NVMe PCIe Gen4 SSD, up to 16TB total |
| Storage Slots | 4x M.2 Slots |
| Display Options | 17.3-inch FHD (1920x1080) 500 nits 99% DCI-P3 60Hz Non-Touch; or UHD (3840x2160) 500 nits 99% DCI-P3 120Hz Non-Touch |
| Ports | Thunderbolt 4, USB-A 3.2 Gen 1, USB-C 3.2 Gen 2, HDMI, Gigabit Ethernet, SD Card Reader |
| Weight | Approx. 3.0kg (6.65lbs), varies by configuration |
| Condition | Grade A, Imported |